Site Manager / Site Engineer

The role

In this role, you will have a significant impact on the successful execution of the Vääksy project as well as future Sand Battery projects. Polar Night Energy delivers turnkey thermal energy storage systems and acts as the main contractor at construction sites. You will take part in project implementation throughout the entire lifecycle – from design coordination to construction phases and commissioning. Your main responsibility is to advance thermal storage construction sites and act as the interface between Polar Night Energy, the supervising site manager, subcontractors, and authorities. You will also play a key role in design coordination, linking different design disciplines with site operations to ensure that design solutions are implemented efficiently, with high quality, and safely. Projects typically last from one to two years, and your daily tasks may include: Planning and ensuring site quality and safety, as well as installation supervision Managing interfaces between design and construction Managing site documentation Participating in construction-related procurement and supporting contractor selection Depending on your skills and interests, supporting cost estimation or sales in early project stages In a startup environment, your role is versatile and evolves with both your expertise and the company’s needs. Above all, your goal is to ensure smooth project execution in terms of cost, quality, safety, schedule, and functionality.

What we expect

• Relevant technical educational background (B.Eng. / M.Sc., e.g., construction engineering, mechanical engineering, or energy engineering)
• Previous relevant work experience (2+ years) and readiness to carry out construction projects as part of a project team
• Strong collaboration, leadership, and prioritization skills
• Good communication skills in Finnish and English
• A category B driving licence and willingness to travel regularly to project sites